If I have 4 apples, I have 4 apples.
If I have 4 apples, each in halves, I have 4 apples.
If I have 4 apples, each in thirds, I have 4 apples.
If I have 4 apples....
You have taken a logical fallacy and based your entire criticism on it.
1/2=0.5
1/2≠2
Go learn maths, and logic, and manners.
The analogy is specious.
Saying that there can only ever be 21 million Bitcoins is an empty scarcity argument, because the actual value of a Bitcoin is not yet settled by the market.